//
//  CLNaviDriveManager.m
//  CarLife
//
//  Created by yu on 2017/11/22.
//  Copyright © 2017年 jpas. All rights reserved.
//

#import "DriveManager.h"

@implementation DriveManager

+ (DriveManager *)sharedManager {
    static DriveManager *sharedDriveManagerInstance = nil;
    static dispatch_once_t predicate;
    dispatch_once(&predicate, ^{
#warning 已被禁用！！！！！！！
//        sharedDriveManagerInstance = [[DriveManager alloc] init];
    });
    return sharedDriveManagerInstance;
}

@end
